1-(3,5-Dimethylphenyl)-2,5-dimethyl-1H-pyrrole, 97% CAS 119516-85-7
| CAS No. | 119516-85-7 |
| Molecular Formula | C14H17N |
| Molecular Weight | 199.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(3,5-Dimethylphenyl)-2,5-dimethyl-1H-pyrrole, 97% is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(3,5-Dimethylphenyl)-2,5-dimethyl-1H-pyrrole, 97% (CAS 119516-85-7) is a high-purity analytical reference standard with the molecular formula C14H17N and a molecular weight of 199.29 g/mol.
1-(3,5-Dimethylphenyl)-2,5-dimethyl-1H-pyrrole, 97% (C14H17N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H17N |
| Molecular Weight | 199.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- 1-(3,4-Dimethylphenyl)-2,5-dimethyl-1H-pyrrole (CAS 92596-42-4)
- (2,4-Dimethylphenyl)methanesulfonamide (CAS 1078627-79-8)
- (3,4-Dimethylphenyl)methanesulfonamide (CAS 1078627-81-2)
- n-(2,3-Dimethylphenyl)methanesulfonamide (CAS 1247920-73-5)
- (2,5-dimethylphenyl)methanesulfonamide (CAS 919354-60-2)
- (2,6-dimethylphenyl)methanesulfonamide (CAS 867262-52-0)
- (3,5-dimethylphenyl)methanesulfonamide (CAS 919354-58-8)
- N-(3,5-Dimethylphenyl)methanesulfonamide (CAS 66236-08-6)
Recommended Standards
- tert-Butyl (2R)-2-methylpiperidine-2-carboxylate (CAS 1186301-87-0)
- (R)-2-Amino-2-methyldec-9-enoic acid (CAS 1195967-46-4)
- 2-((Tetrahydro-2h-pyran-4-yl)amino)cyclohexan-1-ol (CAS 1184789-85-2)
- 1-(4-Hydroxypiperidin-1-yl)-3,3-dimethylbutan-2-one (CAS 1205920-98-4)
- tert-Butyl 3-{[3-(diethylamino)propyl]amino}-2-methylpropanoate (CAS 1221342-47-7)
- (2S,4S)-1-((Benzyloxy)carbonyl)-4-fluoropiperidine-2-carboxylic acid (CAS 1260595-29-6)
- n-(1h-Benzo[d]imidazol-2-yl)nicotinamide (CAS 27111-31-5)
- Ethyl 1-(5-chloro-6-oxo-1,6-dihydro-4-pyridazinyl)-4-piperidinecarboxylate (CAS 952183-76-5)
- 1-(3-Nitrophenyl)-1H-pyrazol-4-amine (CAS 62537-81-9)
- Thieno[3,2-c]isoxazole-3-carbaldehyde (CAS 339363-57-4)
- Atracurium Impurity 22 (CAS CATO-C4X-185022)
- methyl 8-iodo-3-nitro-naphthalene-1-carboxylate (CAS 2387598-89-0)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(1-pentyl-1H-indol-3-yl)propanoic acid (CAS 862403-26-7)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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